Critical tem 287'7° peratures... ? below 68° i55'6 ... as in the case with diatomic gases such as hydrogen, oxygen, and nitrogen, there is no place for these elements in the periodic table.

The discovery of long-chain organic compounds in a 3.7-billion-year-old rock raises new questions about the Red Planet’s past ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

Scientists analyzing pulverized rock onboard NASA's Curiosity rover have found the largest organic compounds on the red ...

Our bodies are always moving, even when we don’t realize it. We churn through a solar system on a wobbly planet, stand upon ...

Utah has become the first state to ban fluoride in public drinking water, despite widespread opposition from dentists and ...

If the molecules within the Cumberland sample are the byproduct of microbial life that existed 3.7 billion years ago, such a finding would align with the same time frame as when scientists think ...

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical signatures of past life, if it ever existed. Scientists have announced ...

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...